72543315924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 188529868800

約数和(自身を除く): 115986552876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 199, 213, 254, 284, 381, 398, 426, 508, 597, 639, 762, 796, 852, 1123, 1143, 1194, 1278, 1524, 1791, 2246, 2286, 2388, 2556, 3369, 3582, 4492, 4572, 6738, 7164, 9017, 10107, 13476, 14129, 18034, 20214, 25273, 27051, 28258, 36068, 40428, 42387, 50546, 54102, 56516, 75819, 79733, 81153, 84774, 101092, 108204, 127161, 142621, 151638, 159466, 162306, 169548, 223477, 227457, 239199, 254322, 285242, 303276, 318932, 324612, 427863, 446954, 454914, 478398, 508644, 570484, 670431, 717597, 855726, 893908, 909828, 956796, 1283589, 1340862, 1435194, 1711452, 1794383, 2011293, 2567178, 2681724, 2870388, 3588766, 4022586, 5134356, 5383149, 7177532, 8045172, 10126091, 10766298, 15866867, 16149447, 20252182, 21532596, 28381579, 30378273, 31733734, 32298894, 40504364, 47600601, 56763158, 60756546, 63467468, 64597788, 85144737, 91134819, 95201202, 113526316, 121513092, 142801803, 170289474, 182269638, 190402404, 255434211, 285603606, 340578948, 364539276, 510868422, 571207212, 1021736844, 2015092109, 4030184218, 6045276327, 8060368436, 12090552654, 18135828981, 24181105308, 36271657962, 72543315924]

約数ペア:

[(1, 72543315924), (2, 36271657962), (3, 24181105308), (4, 18135828981), (6, 12090552654), (9, 8060368436), (12, 6045276327), (18, 4030184218), (36, 2015092109), (71, 1021736844), (127, 571207212), (142, 510868422), (199, 364539276), (213, 340578948), (254, 285603606), (284, 255434211), (381, 190402404), (398, 182269638), (426, 170289474), (508, 142801803), (597, 121513092), (639, 113526316), (762, 95201202), (796, 91134819), (852, 85144737), (1123, 64597788), (1143, 63467468), (1194, 60756546), (1278, 56763158), (1524, 47600601), (1791, 40504364), (2246, 32298894), (2286, 31733734), (2388, 30378273), (2556, 28381579), (3369, 21532596), (3582, 20252182), (4492, 16149447), (4572, 15866867), (6738, 10766298), (7164, 10126091), (9017, 8045172), (10107, 7177532), (13476, 5383149), (14129, 5134356), (18034, 4022586), (20214, 3588766), (25273, 2870388), (27051, 2681724), (28258, 2567178), (36068, 2011293), (40428, 1794383), (42387, 1711452), (50546, 1435194), (54102, 1340862), (56516, 1283589), (75819, 956796), (79733, 909828), (81153, 893908), (84774, 855726), (101092, 717597), (108204, 670431), (127161, 570484), (142621, 508644), (151638, 478398), (159466, 454914), (162306, 446954), (169548, 427863), (223477, 324612), (227457, 318932), (239199, 303276), (254322, 285242)]